xref: /linux/Documentation/devicetree/bindings/spi/apple,spi.yaml (revision fcc79e1714e8c2b8e216dc3149812edd37884eef) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/spi/apple,spi.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Apple ARM SoC SPI controller
8
9allOf:
10  - $ref: spi-controller.yaml#
11
12maintainers:
13  - Hector Martin <marcan@marcan.st>
14
15properties:
16  compatible:
17    items:
18      - enum:
19          - apple,t8103-spi
20          - apple,t8112-spi
21          - apple,t6000-spi
22      - const: apple,spi
23
24  reg:
25    maxItems: 1
26
27  clocks:
28    maxItems: 1
29
30  interrupts:
31    maxItems: 1
32
33  power-domains:
34    maxItems: 1
35
36required:
37  - compatible
38  - reg
39  - clocks
40  - interrupts
41
42unevaluatedProperties: false
43
44examples:
45  - |
46    #include <dt-bindings/interrupt-controller/apple-aic.h>
47    #include <dt-bindings/interrupt-controller/irq.h>
48
49    soc {
50      #address-cells = <2>;
51      #size-cells = <2>;
52
53      spi@39b104000 {
54        compatible = "apple,t6000-spi", "apple,spi";
55        reg = <0x3 0x9b104000 0x0 0x4000>;
56        interrupt-parent = <&aic>;
57        interrupts = <AIC_IRQ 0 1107 IRQ_TYPE_LEVEL_HIGH>;
58        #address-cells = <1>;
59        #size-cells = <0>;
60        clocks = <&clk>;
61      };
62    };
63